Steady-state and time resolved laser spectroscopy of Cr3+ in lead-based fluoride glasses

R Balda, J Fernández, MJ Elejalde… - Journal of Physics …, 1991 - iopscience.iop.org
The optical properties of Cr 3+ ions in lead-based fluoride glasses (PBI, PZG) have been
investigated. Optical absorption, emission, lifetimes, and time resolved spectra were
measured. The thermal quenching of the broadband emission is discussed in terms of the
quantum mechanical single configurational coordinate (QMSCC) model using the Struck
and Fonger method, and a good agreement with the experimental results is obtained. In
order to correlate glass matrix composition with emission spectral properties, detailed time …

Steady-state and time resolved laser spectroscopy of Cr3+ in lead-based fluoride glasses

I MA - 1991 - arch.neicon.ru
The optical properties of Cr< sup> 3+ ions in lead-based fluoride glasses (PBI, PZG) have
been investigated. Optical absorption, emission, lifetimes, and time resolved spectra were
measured. The thermal quenching of the broadband emission is discussed in terms of the
quantum mechanical single configurational coordinate (QMSCC) model using the Struck
and Fonger method, and a good agreement with the experimental results is obtained. In
order to correlate glass matrix composition with emission spectral properties, detailed time …
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